Product Summary
A drive-through or reverse-off modular wash bay, sized for passenger fleets and light commercials, complete with operator walkway for safe detailing.
Enviroconcepts Cars & 4WD Wash Bay is a modular, above-ground wash pad engineered for passenger cars, light commercials and off-road vehicles. Comes in (2 tonne and 12 tonne per axle) let you match the platform strength to your fleet while keeping the same compact 6.0m × 4.7m footprint for fast installation in tight workshops or outdoor yards.
Why choose this wash bay?
1. Regulation ready – Designed to satisfy Australian EPA & water authority trade waste limits when paired with recommended OWS/recycling units.
2. Space efficient – 6.0m pad fits a dual cab ute with room for pressure cleaner manoeuvring.
3. Scalable strength – Upgrade from 2 T to 12 T variant with minimal layout change as fleet weights grow.
Key Benefits
- Dual load ratings (2T / 12T) suit cars up to light trucks.
- 6.0m pad length gives full vehicle coverage.
- Optional three side splash walls limit overspray.
- Relocatable modules, grow from single to multiple bays.
Cars & 4WD Wash Bay | Specifications
| LOAD RATING | WIDTH A(MM) | LENGTH B(MM) | HEIGHT C(MM) | GUTTER WIDTH(MM) |
|---|---|---|---|---|
| 2T/axle | 2500 | 6000 | 150 | 420 |
| 12T/axle | 2490 | 6000 | 200 | 520 |
| LOAD RATING | WIDTH B(MM) | LENGTH A(MM) |
|---|---|---|
| 2T/axle | 600 | 1492 |
| 12T/axle | 600 | 2000 |
-
- Checker Plate Finish
-
- Rumble Grid Finish
This wash bay comes with optional walls on 1, 2 or 3 sides. They are 2m high to prevents over spray. Standard walls are made from light duty polycarbonate.
-
- 3-Side Walls
-
- 2-Sides Walls
| LOAD RATING | A(mm) | B(mm) |
|---|---|---|
| 2T/axle | 75 | 75 |
| 12T/axle | 100 | 100 |
| Wash Bay Rating | WIDTH A(MM) | LENGTH B(MM) | HEIGHT C(MM) |
|---|---|---|---|
| 2T/axle | 1155 | 6000 | 169 |
| 12T/axle | 1170 | 6000 | 218 |
Solid Interceptor Oil Separator | SIOS
System Specifications
| Separation Type: | Coalescing Plates |
| Oil Types: | Treats water with suspended solids, oil and grease |
| Flow Rate Capacity: | 30 | 50 | 100 Liters per minute. Up To 6000L/hr |
| Removes: | Suspended solids and up to 95% oil content |
| Rain Diversion System: | No |
Solid Interceptor Oil Separator Top Mount | SIOSTM
System Specifications
| Filtration Type: | CMS – Continuous Media Systems can efficiently remove up to 95% suspended solids. |
| OWS- Coalescing Plates oil water separation | |
| Oil Types: | Treats water with suspended solids, oil and grease |
| Flow Rate Capacity: | 30 | 100 Liters per minute. Up To 6000L/hr |
| Removes: | Suspended solids and up to 95% oil content |
| Rain Diversion System: | Yes |
Water Recycling Plant | EL
System Specifications
| Filtration Type: | CMS – Continuous Media Systems can efficiently remove up to 95% suspended solids. |
| OWS- Coalescing Plates oil water separation | |
| DBMF – Granular filter for removal of total suspended solids | |
| Disinfection System: | Chlorine dosing and pH correction system |
| Flow Rate Capacity: | 25 | 100 Liters per minute |
Used In
• Dealership services
• Rental car depots & 4WD tour operators
• Government & council vehicle yards
• Panel-beaters and detailing shops
Features
- Wash-bay Size – 6.0 m L × 4.7 m W
- Construction – Galvanised steel pad, walls, ramps, gutter, walkway
- Load Rating – 2 t & 12 t per axle
- Setup Time – 1–2 days
- Add-ons – Walls (1/2/3 sides)
Trade Waste Permit
Australia Wide
Before trade waste can be discharged into the council sewer system, business owners are required to obtain trade waste permits and ensure their wastewater quality comply with the trade waste acceptance criteria. This is particularly important as most trade waste requires preliminary or special treatment before it can be discharged into the council sewerage system. For example the kitchen wastewater from a restaurant or a food court will need to go through a grease trap. The effluent from a car wash will need to go through an oil water separator before it is discharged to the council sewerage system.
Australian Quarantine and Inspection Service
AQIS compliant water treatment systems
Department of Agriculture, Fisheries and Forestry
To protect Australia, a strong biosecurity system helps protect our way of life from the threat of exotic pests and diseases to our unique environment, the economy, our health and our agricultural industries.
There are several industries that require AQIS compliant wash down water treatment systems for their import and export of goods. They include:
- Sensitive freight transfer applications
- Agricultural equipment
- Spare part dealers
- Transport and freight logistics
- Imported goods distributors
A+ Recycled Water
Non-potable Use:
While considered safe for certain non-drinking applications, it should not be used for drinking, bathing, or washing clothes.
Strict Standards:
To be classified as A+, the water must meet strict microbiological quality standards set by the relevant state health department.
Dual Reticulation Systems:
Delivered through a separate pipe system to ensure no mixing with potable water.
Step 1 | Consultation
Initial Consultation & Estimate
The project scope is discussed in detail, to better understand the client’s needs, goals, constraints and challenges.
Client will receive:
- Estimate
- Specifications and documentation
- Details of similar projects for comparison
Step 2 | Design
Project Engineering & Planning
Our inhouse engineers map out the project’s design specifications, resources, and schedules. Then engineering drawings are created, and a clear plan is set to ensure efficient progress through all subsequent steps.
Client will receive:
- PFD (Process Flow Diagram) and P&ID (Piping and Instrumentation Diagram)
- General Arrangement and site specific engineering drawings
- Schedule of Works
Step 3 | Approval
Approvals Process
Once the project plan is in place, any necessary permits, certifications, or regulatory approvals are obtained. This ensures that all legal, safety, and industry-specific standards are met before proceeding.
Step 4 | Production
Manufacture & Production
With approvals granted, production commences according to the finalised design and schedule. Materials are sourced, components are fabricated, and quality checks are performed to ensure that the product meets the specified requirements.
Client will receive:
- Updates on the progress of the build
- FAT | Factory Acceptance Test
Step 5 | Installation
Delivery & Installation & Training
The finished product is delivered to the site, our skilled professionals handle the assembly & installation. The project concludes with final inspections to confirm proper operation and overall quality.
Client will receive:
- As Constructed Electrical drawings
- As Constructed General Arrangement
- Manual
- Delivery
- Install & Commission
- Training
Australian Manufacturer
Enviroconcepts proudly designs, engineers, and manufactures all of its wash bays and water treatment solutions in Australia. By keeping every aspect of production local, we ensure the highest quality standards and compliance with Australian regulations. Enviroconcepts in-house team of experts thoroughly tests and refines each product to meet rigorous environmental requirements. Delivering trusted, efficient solutions for businesses nationwide.
In-house Engineering Team
Enviroconcepts is backed by a dedicated, in-house engineering team that collaborates closely on product design, development, and testing. By keeping engineering and manufacturing under one roof, we ensure seamless communication between design, manufacturing, and installation. This hands-on approach allows our team to rapidly refine solutions, address customer feedback, and maintain consistent, high-quality standards at every stage—resulting in reliable and innovative wash bay and water treatment systems, tailored to each client’s specific needs.
Turn-key Solutions
Enviroconcepts offers end-to-end services that take you seamlessly from initial concept to final installation and beyond. Our team handles every step. Design, engineering, manufacturing, delivery, installation, and ongoing support, so clients can rely on a single, trusted partner. By managing the entire process, Enviroconcepts ensures smooth implementation, minimal downtime, and solutions that consistently meet both technical and regulatory requirements.
We Provide:
- Water Authorities Approval
- Connection to the sewer
- Mains power connection
Wash Pads: 2T up to 130T
Enviroconcepts delivers a full range of robust wash pads engineered to accommodate everything from small utility vehicles to heavy mining and construction machinery. Designed and built in-house, these wash pads cater to loads from 2T up to 130T per axle, ensuring durability and compliance. Their modular design allows for quick installation, easy relocation, and reduced downtime—offering a cost-effective, environment-friendly solution for businesses seeking reliable wash infrastructure.
Custom Projects
Enviroconcepts specialises in creating tailored wash bays and water treatment solutions for unique operational needs. Our in-house engineering team works closely with each client to develop custom systems—no matter how complex or specialised—ensuring optimal performance and full compliance. By blending innovative design, robust manufacturing, and hands-on collaboration, we deliver wash solutions that seamlessly integrate with your processes, saving resources while meeting regulatory standards.
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